mathematics MCQs

Showing 50 questions (Total: 16798)

Southeast Bank Ltd #10301

The selling price of 15 items equals the cost of 20 items. What is the percentage profit earned by the seller?

A: 33.3%
B: 37.3%
C: 45.3%
D: 48.3%
Southeast Bank Ltd #10302

Zerin has started a sholeseale jewelry making busin. She make 36 bracelets a day and sells them to local shops for TK. 180 a dozen. How much does Zerin make per week if she works 5 days a week ?

A: Tk. 2,200
B: Tk. 540
C: Tk. 2,700
D: Tk. 3,780
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Southeast Bank Ltd #10303

The speed of a boat is 10 km per hour (kph) and the speed of the currect is 5 kph. The boat traelled 5 hours in a favour of the current and then returned to the starting point. What was the time to return?

A: 10 hours
B: 15 hours
C: 7.5 hours
D: 12.5 hours
Southeast Bank Ltd #10304

If n divided by 7 has a remineder of 2 , what is the remainder when 3 times n is divided by 7?

A: 4
B: 5
C: 6
D: 7
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Exim Bank Ltd #10305

A man is in the need of moey for 120 days. He asked a banker and banker charged Tk. 360 at the rate of 6%. What was the amount asked for

A: Tk. 13000
B: Tk. 15000
C: Tk. 18000
D: Tk. 21000
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Southeast Bank Ltd #10306

In achese touranment each of six players will play every other player exactly once . How many matches will be played during the tournament?

A: 12
B: 15
C: 30
D: 36
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Southeast Bank Ltd #10307

It takes bela 1 hours to do job that Hena can do in 40 minutes, One day worked together for 12 minitues and then Bela Left. If hena had finished the job. How long did it take her to do it?

A: 2 km
B: 3 km
C: 4 km
D: 1 km
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Rupali Bank Ltd #10308

Pipe A can fill up a tank in 40 minutes and pipe b can fill up the same tank in 30 minutes, how many inutes will it take for the pipes together to fill up the tank?

A: 10
B: 15
C: 1717
D: 1847
Southeast Bank Ltd #10309

In Cyclist leaves home at 10.00 hours to cycle to school 7 km awat. he cycle at 10 km/h he arrived he has a puncture, then he has to push his bicycle the rest of the way at 3 km/h

A: 2 km
B: 3 km
C: 4 km
D: 1 km
Rupali Bank Ltd #10310

Information : 10 persons work 8 hours a day and compete a job in 3 days. How many persons can do the job in 2 days, if each of them work 6 hours a day.

A: 12
B: 16
C: 20
D: 24
BASIC Bank Ltd #10311

৪৬. If (89)2 is added to the square of a number, the answer so obtained is 16292. what is the 126 of that number?

A: 5.65
B: 2.70
C: 3.50
D: 6.66
Southeast Bank Ltd #10312

A tree of heigth 4 m casts a shadow of length 6.5 m. What would be the height of house casting a shadow 26 m long?

A: 50
B: 80
C: 100
D: 125
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Rupali Bank Ltd #10313

Information : 10 persons work 8 hours a day and compete a job in 3 days. In how many days can 1 (One) person do the job if he works 8 hours a day?

A: 20
B: 25
C: 28
D: 30
Standard Bank Ltd #10314

A certain amount was between Kashem and Rashed in the ratio of 4:3. If Rashed's share was Taka 24,00 the total amount was:

A: 5,600
B: 3,200
C: 9,600
D: 12,000
Standard Bank Ltd #10315

The average of 7 consecutive numbers is 33. The largest of these numbers is:

A: 36
B: 33
C: 30
D: 28
Southeast Bank Ltd #10316

If x2+y2=xy, the (x+y)4=

A: xy
B: x2y2
C: 9x2y2
D: (x2+y2)2
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Standard Bank Ltd #10317

Referring to the figure below ∠BAC=90° and D is the midpoint of BC . If BC=10 cm, What is the value of AD in cm?

A: 3
B: 4
C: 5
D: 52
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Premier Bank Ltd #10318

The maximum recommended pulse rate R, when exercising , for a person who is x years of age is given by the equation R = 176- 0.8 x. what is the age , in years , of a person whose maximum recommended pulse rate when exercising is 140?

A: 40
B: 45
C: 50
D: 55
Social Islami Bank Ltd #10319

For what value of x between -4 and 4, inclusive , is the value of x2 -10x + 16 the greatest?

A: -4
B: -2
C: 2
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Rupali Bank Ltd #10320

Information : 10 persons work 8 hours a day and compete a job in 3 days. In how many days can 8 persons do the job if of them work 6 hours a day?

A: 50
B: 4
C: 6
D: 3
Southeast Bank Ltd #10321

A women says, "If you reverge my own age" the figure represents my age. He is of course, senior to me and the different between our ages is one eleventh of our sum. " What is the age of womend"?

A: 23 years
B: 34 years
C: 45 years
D: 54 years
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Bangladesh House Building Finance Corporation #10322

If x-1x=3 then x+1x=?

A: 33
B: 7
C: 23
D: 7
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Bangladesh House Building Finance Corporation #10323

Which of the following equations does not represent a straight line?

A: y=2x+3
B: y=2x2+3
C: y(2+x)=3
D: y+x-3=7
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Social Islami Bank Ltd #10324

A rope 2-.6 meters long cut is into two pieces .If the length of one piece of rope is 2.8 meters shorter than the length of the other , what is the length , in meters, of the longer piece of rope?

A: 7.5
B: 11.7
C: 8.9
D: 10.3
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Bangladesh House Building Finance Corporation #10325

If x=ya, y=zb and z=xc then the value of abc is____

A: 1
B: 0.5
C: Infinity
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Social Islami Bank Ltd #10326

Salem earns Tk. 8.50 per hour on days other than Sundays and twice that rate on Sundays . Last week he worked a total of 40 hours, including 8 hours on Sunday . What were her earnings for the week?

A: TK. 272
B: TK. 340
C: TK. 398
D: TK. 408
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Bangladesh House Building Finance Corporation #10327

যদি xy=৩ এবং (a-x)b-y=৩ হয় তবে ab এর মান কত?

ক: -৩
খ: ৩
গ: ২
ঘ: ১
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Social Islami Bank Ltd #10328

If 3x=2 and y4 =3 , then 3+yx+4=?

A: 3011
B: 109
C: 916
D: None of these
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Social Islami Bank Ltd #10329

If Arif saved more than Tk. 10 by purchasing a sweater at a 15% discount ,what is the smallest amount the original price of the sweater could be , to the nearest taka?

A: 45
B: 67
C: 75
D: 83
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Social Islami Bank Ltd #10330

If 9t-8) is a factor t2 -kt -48 , then k =?

A: -6
B: -2
C: 2
D: 14
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Social Islami Bank Ltd #10331

The sum o three integers is 40. The largest integer is 3 times the middle integer, and the smallest integer is 23 less than the largest integer. what is the product of the three integers?

A: 1104
B: 972
C: 672
D: 294
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United Commercial Bank Ltd (UCB) #10332

If 2x-1+2x+1=320, then the value of x is:

A: 6
B: 8
C: 5
D: 7
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Midland Bank Ltd #10333

In a certain recipe,214 cups of flour are called for to make a cake that serves 6.If Mrs. Jesmin wants to use to same recipe "to make a cake for 8, how many cups of flour must she use?

A: 213 Cups
B: 234 Cups
C: 3 Cups
D: 4 Cups
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United Commercial Bank Ltd (UCB) #10334

If m=ax, n=ay and mynx=a2/z, then the value of xyz is:

A: 1
B: 2
C: 3
D: None of these
Midland Bank Ltd #10335

What is the area of the equilateral triangle if the base BC=6?

A: 93
B: 183
C: 263
D: 303
Trust Bank Ltd #10336

According to the given data how many more employed were there in 1990 than in 2000?

A: 57
B: 363
C: 587
D: 485
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Midland Bank Ltd #10337

The ratio of the area of area of a circle to the radius of the radius of the circle is--

A: π
B: 2π
C: π2
D: none of these
City Bank Ltd #10338

If x≥8 and y≤3 , it must be true that

A: x + y ≤5
B: x + y ≤11
C: x -y ≥5
D: x-y ≤5
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Titas Gas Co.Ltd #10339

A roast was cooked for 4 hours. The internal temperature of the roast rose form 32° C to 145° C .what was the average rise in temperature?

A: 20.2° C/hr
B: 28.25° C/hr
C: 32.03° C /hr
D: 37° C/hr
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Titas Gas Co.Ltd #10340

The diagonal of one face of a cube measures 42 inches . what is the volume of the cube?

A: 242 cubic inches
B: 128 2 cubic is inches
C: 64 cbic inches
D: None of these
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Bank Asia Ltd #10341

If 3x-3x-1=18, the value of xx is :

A: 3
B: 27
C: 8
D: 216
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Pubali Bank Ltd #10342

If 5 students run a mile in 5 minutes, how much time will 50 students take to run a mile ?

A: 0.1minute
B: 5 minutes
C: 10 minutes
D: 250 minutes
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Standard Bank Ltd #10343

If the shaded region in the circle above (Previous question) has an area of π (pi) then the diameter of the circle is

A: 23
B: 26
C: 3
D: 6
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Standard Bank Ltd #10344

Mathematically Forc (F) is proportionate to Mass (m) multiplied by Acceleration (a) ; i.e symbolically , F ∞m.a. If an object increases its acceleration by 10% and loses 5% of its mass, by how much will the resultant force change?

A: Increase by 5%
B: Decrease by 5%
C: Increase by 4.5%
D: Decrease by 4.5%
Bank Asia Ltd #10345

which value of x satisfies the inequality 13x-1≥15?

A: x
B: x≥2
C: x≤2
D: x>2
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Pubali Bank Ltd #10346

Of the following fractions ,which is the least ?

A: 19/24
B: 13/20
C: 35/71
D: 15/20
Bank Asia Ltd #10347

If ax=b, by=c,and cz=a, then xyz=?

A: 2
B: 3
C: 1
D: 4
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Standard Bank Ltd #10348

The reciprocal of p/n is n/p and vice. Which of the following is the reciprocal of 3/2?

A: 2/3
B: 2/3
C: 43/3
D: 12/9
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Pubali Bank Ltd #10349

If x4=81 and Y2 =49 , then the maximum possible value of y -x is

A: 21
B: 10
C: 4
D: -4
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Standard Bank Ltd #10350

Karim's school is 10 kms form his home. From there he travels 4 kms to get to his friend's house and then travels 3 kms to get to the cricket ground . If he is then x miles from home, what is the range of possible value of x?

A: 3⩽x⩽12
B: 3⩽x⩽17
C: 3⩽x⩽10
D: 3⩽x⩽14